Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Rf1 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Kb7 draw
5 Kb8 draw
6 Kcd7 draw
7 Kcd8 draw
8 Ked7 draw
9 Ked8 draw
10 Rf2 draw
11 Kc7 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves